Monday
April 21, 2014

Homework Help: Science

Posted by Samantha on Thursday, April 10, 2008 at 10:47pm.

Could you please help me.
When water is electrolyzed, two gases ar produced. As indicated in the chemical equation, twice the volume of one gas is produced compared to the other.
a) Which gas is produced in larger quantities? Explain
* I think it's hydrogen, but iam not sure why we need more hydrogen.
b)How could you test the gases to confirm your choice?
Thanks in advance.

Answer this Question

First Name:
School Subject:
Answer:

Related Questions

Science - When water is electrolyzed, two gases ar produced. As indicated in the...
chemistry - Nitric acid can be produced by the reaction of gaseous nitrogen ...
chemistry - write a balanced equation between sodium and water. if 1.2g of ...
Chemistry - The electrolysis (decomposition) of water produces hydrogen gas at ...
CHEMISTRY - Dr Bob Can you confirm please Given a cylinder of fixed volume ...
Chemistry - What volume of nitrogen gas can be produced from he decomposition of...
Chemistry - Hydrogen and oxygen gas combine explosively to produce water. Write ...
Chemistry - 8. Hydrogen and oxygen gas combine explosively to produce water. ...
chemistry - Nitric acid, a very important industrial chemical, is made by ...
chemistry - Nitric acid, a very important industrial chemical, is made by ...

Search
Members